Where do you go to learn how to make ice cream?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

Complete the table series riddle by finding the number that can replace "??".

Complete the given grid with valid words. You can only use the letters AAEEIIMMPPTT.

Hint: The grid reads the same across as down.

Keyboard words are not in alphabetical order, Why?

Solve the puzzle by telling what does below picture means.

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

Vin Diesel is pulling a theft and has planned to run away with all the cash kept in the safe. But the only way to open the safe is the 13 character password. He has a set of five clues given to him by a trustworthy source.

Exactly two of the below statements are false.
The password is contained within this sentence.
The password is not in this hint.
The password is within only one of these statements.
At least one of the above statements is a lie.